Chinese New Year – often called Chinese Lunar New Year although it actually is lunisolar – is the most important of the traditional Chinese holidays. Despite its winter occurrence, in China it is known as “Spring Festival,” the literal translation of the Chinese name 春节 (Pinyin: Chūn Jié), owing to the difference between Western and traditional Chinese methods for computing the seasons. The festival begins on the first day of the first month (Chinese: 正月; pinyin: Zhēng Yuè) in the traditional Chinese calendar and ends with Lantern Festival which is on the 15th day. Chinese New Year’s Eve, a day where Chinese families gather for their annual reunion dinner, is known as Chú Xī (除夕) or “Eve of the Passing Year.” Source: http://en.wikipedia.org/wiki/Chinese_New_Year